Lập Trình C/C++ - Matrix Addition

#Code:

#include<iostream>
using namespace std;

class matrix
{
 /* Declaration of two dimensional array */
 int a[3][3], b[3][3], ans[3][3];

 public:
  matrix()
  {
   cout << "Enter data for first array:" << endl;
   for(int i = 0; i < 3; i++)
    for(int j = 0; j < 3; j++)
     cin >> a[i][j];
   cout << "Enter data for second array:" << endl;
   for(int i = 0; i < 3; i++)
    for(int j = 0; j < 3; j++)
     cin >> b[i][j];
  }

  void addition()
  {
   cout << "After matrix addition" << endl;
   for(int i = 0; i < 3; i++)
   {
    for (int j = 0; j < 3; j++)
    {
     ans[i][j]= a[i][j] + b[i][j];
     cout << ans[i][j] << "\t";
    }
    cout << endl;
   }
  }
};

int main()
{
 cout << "Program for calculation of Matrix Addition" << endl;
 matrix mtAdd = matrix();
 mtAdd.addition();
 return 0;
}

Posted in: C